Computer Vision and Image Understanding
Person identification using lip motion sequence
KES'07/WIRN'07 Proceedings of the 11th international conference, KES 2007 and XVII Italian workshop on neural networks conference on Knowledge-based intelligent information and engineering systems: Part I
Proceedings of the 2011 International Conference on Communication, Computing & Security
Correlation filters for facial recognition login access control
PCM'04 Proceedings of the 5th Pacific Rim conference on Advances in Multimedia Information Processing - Volume Part I
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In this paper we show mathematical formulation of incrementally building advanced correlation filters used in authentication systems that are based on face and fingerprint images as biometrics for verification. This method is crucial for incorporating such algorithms on small devices with limited memory and computational resources. We also present results that show that these correlation filters perform well for face and fingerprint images. We used the PIE (pose, illumination and expression) database from CMY to test the verification performance using face images. Similarly, for fingerprint images we used the NIST special database 24 to evaluate verification performance.